openpyxl实现了单个cell标记黄色，怎么设置整行变成黄色呢

import openpyxl
workbook = openpyxl.load_workbook('G:\input\合并结果.xlsx')
worksheet = workbook['测试']
yellow_fill = PatternFill(start_color="FFFF00", end_color="FFFF00", fill_type="solid")
for row in worksheet.iter_rows(min_row=2):
    if row[17].value == '特别':
        for cell in row:
            cell.fill = yellow_fill
wb.save('G:\input\合并结果1.xlsx')